{"blog_title":"\u3086\u308b\u3086\u308b\u3068","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flitt.hatenadiary.org%2Fentry%2F20080302%2Fp1\" title=\"PHP\u3067\u65e5\u4ed8\u3001\u6642\u523b\u8a08\u7b97 - \u3086\u308b\u3086\u308b\u3068\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Pear\u306b\u3082Date\u30af\u30e9\u30b9\u304c\u3042\u308b\u304c\u3001PHP5\u306b\u306fDateTime\u30af\u30e9\u30b9\u3068\u3044\u3046\u4fbf\u5229\u306a\u3082\u306e\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7528\u610f\u3055\u308c\u3066\u305f\u3002 \u77e5\u3089\u306a\u304b\u3063\u305f\u3088\u3001\u30de\u30de\u30f3\u3002\u3053\u308c\u3067mktime()\u3068\u306f\u304a\u3055\u3089\u3070\u3060\u3002 $dt = new DateTime(); // \u547c\u3073\u51fa\u3057\u6642\u306e\u65e5\u6642\u304c\u683c\u7d0d\u3055\u308c\u308b echo $dt->format('Y-m-d H:i:s'); $dt->modify('+1 day'); // \u4e00\u65e5\u9032\u3080 echo $dt->format('Y-m-d H:i:s'); $dt->modify('-1 month'); // \u4e00\u30f6\u6708\u623b\u308b echo $dt->format('Y-m-d H:i:s'); $dt = \u2026","width":"100%","url":"https://litt.hatenadiary.org/entry/20080302/p1","categories":["PHP"],"title":"PHP\u3067\u65e5\u4ed8\u3001\u6642\u523b\u8a08\u7b97","version":"1.0","image_url":null,"author_name":"litt","published":"2008-03-02 00:00:00","provider_url":"https://hatena.blog","height":"190","blog_url":"https://litt.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/litt/","provider_name":"Hatena Blog","type":"rich"}